Introducing iNZight

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Introduction to iNZight

iNZight is a free statistical software from Auckland University. It can be saved and run from a USB (no computer installation needed)

To use iNZight we:
Import data (more detail)
Graph the time series data with trend line,Decompose the data into trend, seasonal & residual componentsRecompose the data into trend + seasonal to establish data values above and below 'average
Graph
Individual & Estimated Seasonal effects.
Make predictions of the next two cycles of data (with confidence intervals)

The focus is on DISCUSSING the analysis in context and incorporating all components of the statistical cycle